VDB
ANCHORE-2026-0881
ANCHORE-2026-0881
PUBLISHED
Sandbox escape in the Messaging System component. This vulnerability affects Firefox < 147 and Thunderbird < 147.
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Thunderbird | 0, 0, 0 |
| Mozilla | Firefox | 0, 0, 0 |
Timeline
- Jan 13, 2026 CVE Published
- Jan 15, 2026 CVE Updated